201645952218

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{85515671}}^1$

素因数の和:85515810

約数の個数: 24

約数和(自身を含む): 440234679456

約数和(自身を除く): 238588727238

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 85515671, 171031342, 256547013, 513094026, 769641039, 1539282078, 11202552901, 22405105802, 33607658703, 67215317406, 100822976109, 201645952218]

約数ペア:

[(1, 201645952218), (2, 100822976109), (3, 67215317406), (6, 33607658703), (9, 22405105802), (18, 11202552901), (131, 1539282078), (262, 769641039), (393, 513094026), (786, 256547013), (1179, 171031342), (2358, 85515671)]